2019927239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{439}}^1\times {\mathrm{2311}}^1$

素因数の和:2942

約数の個数: 16

約数和(自身を含む): 2221739520

約数和(自身を除く): 201812281

約数列:

[1, 11, 181, 439, 1991, 2311, 4829, 25421, 79459, 418291, 874049, 1014529, 4601201, 11159819, 183629749, 2019927239]

約数ペア:

[(1, 2019927239), (11, 183629749), (181, 11159819), (439, 4601201), (1991, 1014529), (2311, 874049), (4829, 418291), (25421, 79459)]